This question already has an answer here:

I rasterized vector data(Lines) with QGIS.
The resulting raster covers minimum area, but actually I want it to cover more area for my purpose(See image).

How can I make the resulting raster data cover more area specifically ?

enter image description here

marked as duplicate by Aaron Apr 29 '17 at 6:34

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

  • In arcgis you'd do it through environment extent – FelixIP Apr 29 '17 at 2:10

Browse other questions tagged or ask your own question.